<%@page contentType="content-type: application/x-javascript" pageEncoding="UTF-8" %>
<%@taglib prefix="s" uri="/struts-tags" %>

var VELOCIDAD_FADE = '250';
var VELOCIDAD_SLIDE = '400';
var VELOCIDAD_SCROLL = '800';




var PESTANYAS = {
	
	inicio : function() {
		$('#pestanyas a').click(function() {
			var cual = $('#pestanyas').attr('class');
			$('#contenidos').find('div.' + cual).slideToggle(VELOCIDAD_SLIDE);
			cual = $(this).parent().attr('id').split('-')[1];
			$('#pestanyas').attr('class',cual);
			$('#contenidos').find('div.' + cual).slideToggle(VELOCIDAD_SLIDE);
			return false;
		});
	}
	
}




var FORMULARIO = {
	
	inicio : function() {
		var formulario = $('#formulario form');
		formulario.reset();
		formulario.find('input:eq(0)').focus();
		formulario.submit(function() {
			$('#cuantos-busqueda').val($('#cuantos').val());
			return true;
		});
	}
	
}




var SELECCIONAR = {
	
	inicio : function() {
		var formulario = $('#contenedor form');
		formulario.reset();
		$('#todos').click(function() {
			formulario.find('input.check').attr('checked',$(this).attr('checked'));
		});	
	}
	
}




var AJAX = {
	
	transformar : function(datos) {
		if ($.browser.msie)
			var expresion = new RegExp('(\n)*(\r)*(\t)*','g');
		else
			var expresion = new RegExp('(\n)*(\r)*(\t)*(\v)*','g');
		datos = datos.replace(expresion,'');
		expresion = new RegExp('"','g');
		datos = datos.replace(expresion,'\\\"');
		expresion = new RegExp('#','g');
		datos = datos.replace(expresion,'"');
		return jQuery.parseJSON(datos);
	}
	
}




$(document).ready(function() {
	FORMULARIO.inicio();
});




jQuery.fn.reset = function () {
	$(this).each (function() {
		this.reset();
	});
}




// from: http://www.webtoolkit.info/javascript-sha1.html

/**
*
*  Secure Hash Algorithm (SHA1)
*  http://www.webtoolkit.info/
*
**/
 
function SHA1 (msg) {
 
	function rotate_left(n,s) {
		var t4 = ( n<<s ) | (n>>>(32-s));
		return t4;
	};
 
	function lsb_hex(val) {
		var str="";
		var i;
		var vh;
		var vl;
		for( i=0; i<=6; i+=2 ) {
			vh = (val>>>(i*4+4))&0x0f;
			vl = (val>>>(i*4))&0x0f;
			str += vh.toString(16) + vl.toString(16);
		}
		return str;
	};
 
	function cvt_hex(val) {
		var str="";
		var i;
		var v;
		for( i=7; i>=0; i-- ) {
			v = (val>>>(i*4))&0x0f;
			str += v.toString(16);
		}
		return str;
	};
 
	function Utf8Encode(string) {
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";
		for (var n = 0; n < string.length; n++) {
			var c = string.charCodeAt(n);
 
			if (c < 128) {
				utftext += String.fromCharCode(c);
			}
			else if((c > 127) && (c < 2048)) {
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else {
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}
		}
		return utftext;
	};
 
	var blockstart;
	var i, j;
	var W = new Array(80);
	var H0 = 0x67452301;
	var H1 = 0xEFCDAB89;
	var H2 = 0x98BADCFE;
	var H3 = 0x10325476;
	var H4 = 0xC3D2E1F0;
	var A, B, C, D, E;
	var temp;
	msg = Utf8Encode(msg);
	var msg_len = msg.length;
	var word_array = new Array();
	for( i=0; i<msg_len-3; i+=4 ) {
		j = msg.charCodeAt(i)<<24 | msg.charCodeAt(i+1)<<16 |
		msg.charCodeAt(i+2)<<8 | msg.charCodeAt(i+3);
		word_array.push( j );
	}
	switch( msg_len % 4 ) {
		case 0:
			i = 0x080000000;
		break;
		case 1:
			i = msg.charCodeAt(msg_len-1)<<24 | 0x0800000;
		break;
 
		case 2:
			i = msg.charCodeAt(msg_len-2)<<24 | msg.charCodeAt(msg_len-1)<<16 | 0x08000;
		break;
 
		case 3:
			i = msg.charCodeAt(msg_len-3)<<24 | msg.charCodeAt(msg_len-2)<<16 | msg.charCodeAt(msg_len-1)<<8	| 0x80;
		break;
	}
 
	word_array.push( i );
	while( (word_array.length % 16) != 14 ) word_array.push( 0 );
	word_array.push( msg_len>>>29 );
	word_array.push( (msg_len<<3)&0x0ffffffff );
	for ( blockstart=0; blockstart<word_array.length; blockstart+=16 ) {
		for( i=0; i<16; i++ ) W[i] = word_array[blockstart+i];
		for( i=16; i<=79; i++ ) W[i] = rotate_left(W[i-3] ^ W[i-8] ^ W[i-14] ^ W[i-16], 1);
		A = H0;
		B = H1;
		C = H2;
		D = H3;
		E = H4;
		for( i= 0; i<=19; i++ ) {
			temp = (rotate_left(A,5) + ((B&C) | (~B&D)) + E + W[i] + 0x5A827999) & 0x0ffffffff;
			E = D;
			D = C;
			C = rotate_left(B,30);
			B = A;
			A = temp;
		}
		for( i=20; i<=39; i++ ) {
			temp = (rotate_left(A,5) + (B ^ C ^ D) + E + W[i] + 0x6ED9EBA1) & 0x0ffffffff;
			E = D;
			D = C;
			C = rotate_left(B,30);
			B = A;
			A = temp;
		}
		for( i=40; i<=59; i++ ) {
			temp = (rotate_left(A,5) + ((B&C) | (B&D) | (C&D)) + E + W[i] + 0x8F1BBCDC) & 0x0ffffffff;
			E = D;
			D = C;
			C = rotate_left(B,30);
			B = A;
			A = temp;
		}
		for( i=60; i<=79; i++ ) {
			temp = (rotate_left(A,5) + (B ^ C ^ D) + E + W[i] + 0xCA62C1D6) & 0x0ffffffff;
			E = D;
			D = C;
			C = rotate_left(B,30);
			B = A;
			A = temp;
		}
		H0 = (H0 + A) & 0x0ffffffff;
		H1 = (H1 + B) & 0x0ffffffff;
		H2 = (H2 + C) & 0x0ffffffff;
		H3 = (H3 + D) & 0x0ffffffff;
		H4 = (H4 + E) & 0x0ffffffff;
	}
	var temp = cvt_hex(H0) + cvt_hex(H1) + cvt_hex(H2) + cvt_hex(H3) + cvt_hex(H4);
	return temp.toLowerCase();
}